Bottle closure



FIG. 1 is a bottom perspective view of a bottle closure, in accordance with my new design;

FIG. 2 is a left view thereof;

FIG. 3 is a right view thereof:

FIG. 4 is a front view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines are shown for the purpose of illustrating parts of the article that form no part of the claimed design. 

CLAIM I claim the ornamental design for a bottle closure, as shown and described. 